E10-001試験無料問題集（344題）「EMC Information Storage and Management Exam Version 2 認定」

出題：1

How do VSANs work?

A. Fabric-related configurations are uniformly applied to all VSANs

B. Restricts communication between nodes located within the same VSAN and zone

C. Each VSAN acts as an independent fabric with its own set of fabric services

D. Enables assigning the same WWN and MAC addresses to nodes in different VSANs

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

An application uses ten, 15 GB devices. A pointer-based full volume replica of the application is required. The replica will be kept for 24 hours and the data changes by 10% every 24 hours.
How much storage should be allocated for the replication?

A. 300 GB

B. 30 GB

C. 15 GB

D. 150 GB

正解：D 解答を投票する

出題：3

What is an accurate statement about the Network File System (NFS) protocol?

A. Uses the server message block that provides file locking capability to a file system

B. Duplicates file systems on client workstations to ensure greater data scalability

C. Provides a set of remote procedure calls to access a remote file system

D. Translates block I/O requests from a file system into object-level requests

正解：C 解答を投票する

出題：4

What is an activity in the security risk assessment process?

A. Ensuring that security measures comply with processes and policies

B. Deploying security measures to mitigate the impact of risk occurrences

C. Determining the extent of potential threats in the IT infrastructure

D. Defining security measures to direct the safe execution of operations

正解：C 解答を投票する

出題：5

What are the three primary goals of information security?

A. Authenticity, confidentiality, and accountability

B. Availability, authenticity, and confidentiality

C. Availability, confidentiality, and integrity

D. Authenticity, repudiation, and accountability

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

A customer requires additional storage capacity. The storage expansion must be fast and performance is not a constraint. What is the most appropriate LUN expansion method?

A. Striped metaLUN

B. Component LUN

C. Base LUN

D. Concatenated metaLUN

正解：D 解答を投票する

出題：7

When reviewing the disaster recovery plan for two data centers, you find that:
- The copy of data at remote Site B will lag behind the production data at Site A by 5
minutes
- It will take 2 hours after an outage at Site A to shift production to Site B.
- Three more hours will be needed to power up the servers, bring up the network,
and redirect users to Site B.
What is the recovery point objective (RPO) of this plan?

A. 5 hours 5 minutes

B. 2 hours

C. 5 minutes

D. 5 hours

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

Which EMC product provides a remote replication solution for EMC VNX storage arrays?

A. SnapView

B. MirrorView

C. Avamar

D. TimeFinder

正解：B 解答を投票する

出題：9

What must be done before LVM-based replication can take place between a source and remote volume?

A. Install the journal volume

B. Perform an initial synchronization

C. Ensure arrays at the target are the same type as the source

D. Suspend network links between the source and the target

正解：B 解答を投票する

出題：10

What defines the time taken to position the sector on the platter under the read/write head?

A. Data transfer rate

B. Response time

C. Rotational delay

D. Seek time

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：11

What is a characteristic of triangle/multitarget replication?

A. Bunker site must be in sync with the remote site at all times

B. Distance between all sites must be less than 125 km

C. Failover can occur to either of the two remote sites

D. Only the production site is available during normal operations

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：12

Click on the calculator icon in the upper left corner.
An application requires 3.5 TB of capacity. The application generates 2300 IOPS to disks during peak workloads. The vendor indicates that a 146 GB, 15K rpm drive is capable of performing a maximum of 150 IOPS.
How many disks are required to meet both capacity and performance requirements?

A. 60

B. 15

C. 24

D. 22

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：13

What is a function of unified management software?

A. Automates the creation of cloud services based on pre-defined service attributes

B. Authenticates consumers and forwards their requests to the user access management software

C. Enables consumers to view and manage physical and virtual resources centrally

D. Provides a self-service interface to consumers to view and provision cloud services

正解：A 解答を投票する

出題：14

When using the image-based backup approach to backup a virtual machine, where does the backup client run?

A. Proxy server

B. Backup device

C. Virtual machine

D. Hypervisor

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：15

DRAG DROP
The following represents a list of RAID levels and application characteristics. Match each RAID level to the application characteristic to which it is most suitable.

正解：

出題：16

Which EMC product enables configuration of Vblock resources and the activation of cloud services?

A. ControlCenter

B. Vblock Manager

C. Unified Infrastructure Manager

D. Unisphere Manager

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

E10-001試験無料問題集「EMC Information Storage and Management Exam Version 2 認定」